S^4:                       (1, 0, 0, 0, 1)
CP^2:                      (1, 0, 1, 0, 1)
S^3xS^1:                   (1, 1, 0, 1, 1)
S^2xS^2:                   (1, 0, 2, 0, 1)
CP^2#CP^2:                 (1, 0, 2, 0, 1)
CP^2#-CP^2:                (1, 0, 2, 0, 1)
S^3twistS^1:               (1, 1, 0, 0 + Z_2, 0)
(S^2xS^2)#(S^2xS^2):       (1, 0, 4, 0, 1)
CP^2#(S^2xS^2):            (1, 0, 3, 0, 1)
(S^3twistS^1)#(CP^2)^{#5}: (1, 1, 5, 0 + Z_2, 0)
RP^4:                      (1, 0 + Z_2, 0, 0 + Z_2, 0)
K3-surface:                (1, 0, 22, 0, 1)